CN204345661U - Incineration of industry peril waste stove dump chimney - Google Patents
Incineration of industry peril waste stove dump chimney Download PDFInfo
- Publication number
- CN204345661U CN204345661U CN201420798359.3U CN201420798359U CN204345661U CN 204345661 U CN204345661 U CN 204345661U CN 201420798359 U CN201420798359 U CN 201420798359U CN 204345661 U CN204345661 U CN 204345661U
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- chimney
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- arm
- cylinder
- urceolus
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Abstract
The utility model relates to a kind of incineration of industry peril waste stove dump chimney, thermal insulation layer is lined with in chimney urceolus, the cylindrical shell surrounding of chimney urceolus is airtight, discharge cover and chimney internal cylinder are lined with flame retardant coating one respectively, flame retardant coating two, cylinder is packed on the outer wall of chimney urceolus, the inner end of flip-arm is connected with discharge cover, the upset twisted branch point of flip-arm is fixed on chimney internal cylinder, flip-arm is connected with cylinder through after chimney urceolus, the outer end of flip-arm is provided with mass, encapsulant filling slot is provided with between chimney internal cylinder and discharge cover, base is fixedly welded in furnace roof, the chimney urceolus on base and its top adopts Flange joint.The keying of discharge cover is controlled by incinerator system PLC, Pneumatic solenoid valves commutates according to PLC instruction, flip-arm is promoted by cylinder, drive discharge cover opens and closes, complete fume emission and closedown, thus ensure that CIU can discharge superpressure flue gas in time under damage, guarantee equipment safety operation.
Description
Technical field
The utility model belongs to industrial hazard castoff burning treatment facility field, relates to a kind of incineration of industry peril waste stove dump chimney, is applicable to the flue gas dump production operation that industrial dangerous waste centrally disposes incinerator dual firing chamber.
Background technology
A kind of method that current burning is disposed as danger wastes, has many irreplaceable advantages, just more and more many adopt by people.Danger wastes incinerator treatment process technology, as the technology method of a kind of advanced person extensively adopted in the world, through introduction in recent years, digestion, absorption, danger wastes focuses on field and is promoted and applies at home.In order to specification hazardous waste focuses on the application of technology, China spy has promulgated relevant technical standard and specification.Chinese Ministry of Environmental Protection has promulgated " hazardous waste centralized burning handling project construction technique specification " (HJ/T176-2005), wherein incinerator is proposed to the requirement of following specific, concrete: " behind combustion chamber, dump chimney should be set, and linkage is set make it just can only start when accident or the state of emergency ".Although formulate and have clear and definite national standard, because hazardous Waste Incineration is started late in China, current dump chimney arrangement at home market there is no ripe off-the-shelf.
Summary of the invention
Problem to be solved in the utility model is; overcome the deficiencies in the prior art; a kind of incineration of industry peril waste stove dump chimney is provided; adopt at chimney internal cylinder and discharge cover inner lining refractory layer; heat insulation layer is lined with in chimney urceolus; chimney can work under the high temperature conditions, protects operating personnel and pneumatic element security of operation simultaneously.
The utility model solves its technical problem and takes following technical scheme to realize:
According to a kind of incineration of industry peril waste stove dump chimney that the utility model provides, comprise chimney internal cylinder and chimney urceolus, thermal insulation layer is lined with in described chimney urceolus, the cylindrical shell surrounding of chimney urceolus is airtight, discharge cover and chimney internal cylinder are lined with flame retardant coating one respectively, flame retardant coating two, cylinder is packed on the outer wall of chimney urceolus, the inner end of flip-arm is connected with discharge cover, the upset twisted branch point of flip-arm is fixed on chimney internal cylinder, flip-arm is connected with cylinder through after chimney urceolus, the outer end of flip-arm is provided with mass, encapsulant filling slot is provided with between chimney internal cylinder and discharge cover, base is fixedly welded in furnace roof, the chimney urceolus on base and its top adopts Flange joint.
The utility model compared with prior art has significant advantage and beneficial effect:
Because the utility model adopts the flame retardant coating being lined with refractory material in chimney internal cylinder and discharge cover, such chimney can work under the high temperature conditions; Be filled with refractory fibrous material in seal groove between chimney internal cylinder and discharge cover, guarantee the seal of chimney; Be lined with heat-insulating material in chimney urceolus, and do closed processes along cylindrical shell circumference, when preventing fume emission, flue gas leak from urceolus bottom and cylinder external environment overheated, protection operating personnel and pneumatic element security of operation.Fume emission is active manipulation, and cylinder is executive component, and ensure that operant response is sensitive, flip-arm is added with counterweight, labor-saving opening, and when discharge cover is closed, cylinder rod is in recovery state, protection cylinder.The keying of discharge cover is controlled by incinerator system PLC, Pneumatic solenoid valves commutates according to PLC instruction, flip-arm is promoted by cylinder, drive discharge cover opens and closes, complete fume emission and closedown, thus ensure that CIU can discharge superpressure flue gas in time under damage, guarantee equipment safety operation.
The technical scheme that the utility model is taked meets completely and meets " hazardous waste centralized burning handling project construction technique specification " (HJ/T176-2005) of Chinese Ministry of Environmental Protection's promulgation, in about " dump chimney should be arranged behind combustion chamber, and arrange linkage make it just can only start when accident or the state of emergency ".Clause.Solve the domestic designed, designed corresponding problem of dump chimney in industrial dangerous waste centralized burning handling project.
Detailed description of the invention of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, to detailed description of the invention, structure, feature and effect thereof of providing according to the utility model, be described in detail as follows.
A kind of incineration of industry peril waste stove dump chimney as shown in Figure 1, comprise chimney urceolus and chimney internal cylinder, thermal insulation layer 6 is lined with in described chimney urceolus 1 and 1', the cylindrical shell surrounding of chimney urceolus is airtight, discharge cover 2 and chimney internal cylinder 5 are lined with flame retardant coating 1 respectively, flame retardant coating 28, cylinder 3 is packed on the outer wall of chimney urceolus, the inner end of flip-arm 4 is connected with discharge cover, the upset twisted branch point of flip-arm is fixed on chimney internal cylinder, flip-arm is connected with cylinder through after chimney urceolus, the outer end of flip-arm is provided with mass 9, encapsulant filling slot 10 is provided with between chimney internal cylinder and discharge cover, base 1' is fixedly welded in furnace roof 11, the chimney urceolus on base and its top adopts Flange joint.
The pneumatic elements such as cylinder are selected by market, the inside and outside cylinder of chimney and the cylindrical shape of discharge cover; Flip-arm is L shape.Main with steel plate, refractory material, heat-insulating material etc., through the building by laying bricks or stones of welding processing, machining and fire-resistant, heat-insulating material, the process manufacture such as to build and complete.Complete equipment is installed on CIU two burner top, discharge cover 2 and chimney internal cylinder 5 are lined with flame retardant coating 1 respectively, flame retardant coating 28 is made by castable refractory, refractoriness reaches 1250 DEG C, is provided with encapsulant filling slot 10 between chimney internal cylinder and discharge cover, fills fire-retardent fiber felt-rug in it.Chimney urceolus liner thermal insulation layer 6 adopts the thick heat-insulating material of 80mm, and at cylindrical shell bottom flip-arm through place, does closed processes with asbestos cloth to gap
.
The keying function of the utility model dump chimney is as follows:
PLC sends start signal, air operated reversing valve action, the air inlet of cylinder rear end, and cylinder bar stretches out, and flip-arm is around strand fulcrum, and discharge cover is opened, fume emission; Otherwise PLC sends shutdown signal, air operated reversing valve commutates, cylinder front end airflow, and cylinder bar is regained, and discharge cover is closed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, chimney urceolus, 1', base, 2, discharge cover, 3, cylinder, 4, flip-arm, 5, chimney internal cylinder, 6, thermal insulation layer, 7, flame retardant coating one, 8, flame retardant coating two, 9, mass, 10, encapsulant filling slot, 11, furnace roof.
Claims (1)
1. an incineration of industry peril waste stove dump chimney, comprise chimney internal cylinder and chimney urceolus, it is characterized in that: described chimney urceolus is lined with thermal insulation layer (6) in (1 and 1'), the cylindrical shell surrounding of chimney urceolus is airtight, discharge cover (2) and chimney internal cylinder (5) are lined with flame retardant coating one (7) respectively, flame retardant coating two (8), cylinder (3) is packed on the outer wall of chimney urceolus, the inner end of flip-arm (4) is connected with discharge cover, the upset twisted branch point of flip-arm is fixed on chimney internal cylinder, flip-arm is connected with cylinder through after chimney urceolus, the outer end of flip-arm is provided with mass (9), encapsulant filling slot (10) is provided with between chimney internal cylinder and discharge cover, (1') base is fixedly welded in furnace roof (11), the chimney urceolus on base and its top adopts Flange joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798359.3U CN204345661U (en) | 2014-12-17 | 2014-12-17 | Incineration of industry peril waste stove dump chimney |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798359.3U CN204345661U (en) | 2014-12-17 | 2014-12-17 | Incineration of industry peril waste stove dump chimney |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345661U true CN204345661U (en) | 2015-05-20 |
Family
ID=53228926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420798359.3U Active CN204345661U (en) | 2014-12-17 | 2014-12-17 | Incineration of industry peril waste stove dump chimney |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204345661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340796A (en) * | 2018-10-08 | 2019-02-15 | 新中天环保股份有限公司 | A kind of emergency chimney |
| CN111036665A (en) * | 2019-12-31 | 2020-04-21 | 上海弼好环境科技有限公司 | Be applied to soil repair equipment's urgent discharging equipment |
-
2014
- 2014-12-17 CN CN201420798359.3U patent/CN204345661U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340796A (en) * | 2018-10-08 | 2019-02-15 | 新中天环保股份有限公司 | A kind of emergency chimney |
| CN111036665A (en) * | 2019-12-31 | 2020-04-21 | 上海弼好环境科技有限公司 | Be applied to soil repair equipment's urgent discharging equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |